Answer:
Awnser is 6
Step-by-step explanation:
Answer:
m=4, -1
Step-by-step explanation:
if i am interpreting this correctly, you are wanting to find at what value of m would the solution be zero.
so, there are two expressions that can cause an answer of 0.
1) if 0=m2-4
so solve for m2, and you get 4=m2
2) if 0=m2+1
solve for m2, and you get -1=m2
you can check your work by plugging the values back into the equation.
P(m)=(4-4)(4+1)
=(0)(5)
=0
and
P(m)=(-1-4)(-1+1)
=(5)(0)
=0
The answer to your question is 48
